6364320542 has 8 divisors (see below), whose sum is σ = 9589290816. Its totient is φ = 3167890272.

The previous prime is 6364320527. The next prime is 6364320559. The reversal of 6364320542 is 2450234636.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6364320542² = 81009151922646347528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7134443 + ... + 7135334.

It is an arithmetic number, because the mean of its divisors is an integer number (1198661352).

Almost surely, 2^6364320542 is an apocalyptic number.

6364320542 is a deficient number, since it is larger than the sum of its proper divisors (3224970274).

6364320542 is a wasteful number, since it uses less digits than its factorization.

6364320542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14270002.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 6364320542 is about 79776.6917213292. The cubic root of 6364320542 is about 1853.1789067095.

The spelling of 6364320542 in words is "six billion, three hundred sixty-four million, three hundred twenty thousand, five hundred forty-two".